CN215317068U

CN215317068U - Cutter for cutting solar photovoltaic module isolating strip and cutting machine thereof

Info

Publication number: CN215317068U
Application number: CN202121861544.9U
Authority: CN
Inventors: 施林; 刘嘉亮; 熊志宏; 周福深; 李岩
Original assignee: Tongwei Solar Hefei Co Ltd
Current assignee: Tongwei Solar Hefei Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-28
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a cutter for cutting a solar photovoltaic module isolating strip and a cutting machine thereof, belonging to the technical field of photovoltaic module isolating strip processing and comprising: the tool rest is provided with a threaded blind groove, the open end of the tool rest is attached with a cover plate, the cover plate is provided with a threaded through hole, a screw penetrates through the threaded through hole and the threaded blind groove at the corresponding position, a placing groove is formed between the tool rest and the cover plate, a positioning block is arranged in the placing groove, and the positioning block is fixedly arranged on the tool rest; the blade inlay card sets up in the standing groove, the constant head tank has been seted up on the blade, and during the blade installation with the locating piece inlay card in the constant head tank, be provided with the briquetting between blade and the apron for compress tightly the blade and then prevent that the blade from removing. The utility model provides a cutter for cutting a solar photovoltaic module isolating strip, which is convenient for dismounting and mounting a blade, can effectively prevent the blade from sliding after mounting, and has more stable blade and better use effect.

Description

Cutter for cutting solar photovoltaic module isolating strip and cutting machine thereof

Technical Field

The utility model relates to the technical field of photovoltaic module isolating strip processing, in particular to a cutter for cutting a solar photovoltaic module isolating strip and a cutting machine thereof.

Background

In the packaging production process of the existing photovoltaic module, the positive and negative electrodes of the battery need to be insulated and isolated by using the isolating bars at the bus bars at the edge of the module, so that the isolating bars of the photovoltaic module need to be cut properly when in use so as to be matched with the photovoltaic modules with different specifications.

In the prior art, a photovoltaic module isolating strip positioning and cutting tool with the application number of '201620253576.3' comprises a square template which is used for being placed above the photovoltaic module isolating strip, wherein one side of the square template is provided with two grooves with mutually parallel positions, and the photovoltaic module isolating strip positioning and cutting tool overcomes the defects in the prior art and provides a photovoltaic module isolating strip positioning and cutting tool with the advantages of simple structure, convenience in use and high working efficiency. The working strength of cutting such as the parting strip is reduced, the cutting precision is improved, and meanwhile, the cutting time can be shortened in small-batch cutting, and the material preparation efficiency is improved.

However, the method still has the obvious defects in the using process: the above patent does not disclose the specific structure of the cutting blade in detail, and in practical use, many cutting blades cannot be detached and are difficult to replace when the cutting blade is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutter for cutting a solar photovoltaic module isolating strip and a cutting machine thereof, and aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a cutter for cutting solar PV modules parting strip, includes:

the tool rest is provided with a threaded blind groove, the opening end of the tool rest is attached with a cover plate, the cover plate is provided with a threaded through hole, a screw penetrates through the threaded through hole and the threaded blind groove at the corresponding position, a placing groove is formed between the tool rest and the cover plate, a positioning block is arranged in the placing groove, and the positioning block is fixedly arranged on the tool rest; and

the blade, the blade inlay card sets up in the standing groove, the constant head tank has been seted up on the blade, and during the blade installation with the locating piece inlay card in the constant head tank, be provided with the briquetting between blade and the apron for compress tightly the blade and then prevent that the blade from removing.

Preferably, the positioning grooves are provided with a plurality of positioning grooves, so that the mounting positions of the blades can be adjusted.

Preferably, a first gasket is fixedly arranged on the side wall of one side, provided with the positioning block, of the tool rest, and a second gasket is fixedly arranged on one side, close to the blade, of the pressing block during installation.

Preferably, the four corners of the knife rest are provided with round corners, and the outer wall of the knife rest is fixedly provided with a reinforcing block for supporting the blade.

Preferably, the outer wall of the opening side of the tool rest is fixedly provided with a limiting block for positioning the cover plate.

Preferably, the bottom of the knife rest is fixedly provided with a base, and the base is provided with a mounting hole.

Preferably, a base is arranged below the knife rest, the knife rest can rotate relative to the base, the angle of the blade is changed, and the base is provided with a mounting hole.

Preferably, the bottom of the knife rest is fixedly provided with a first fixing shaft, the first fixing shaft is hinged in a supporting block, the supporting block is fixedly arranged on the base, a second fixing shaft is fixedly arranged on the side face of the knife rest, the second fixing shaft is hinged with a supporting rod, the base is fixedly provided with a plurality of protruding blocks, and the supporting rod can be limited by the protruding blocks.

Preferably, the fixed threaded rod that runs through in bottom of knife rest, the both ends difference screw thread activity of threaded rod runs through in first side board and second side board, first side board and second side board are all fixed to be set up on the base, the common thread is provided with four stop nut on the threaded rod, four stop nut pastes the both sides of establishing at first side board and second side board respectively.

A guillootine, include above-mentioned the cutter that is used for cutting solar PV modules parting strip.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching of the knife rest, the placing groove, the blade, the cover plate, the pressing block and the like, the blade in the cutter for cutting the solar photovoltaic module isolating bar can be detached and replaced after being damaged, the operation is simple, and the use is more convenient;

2. according to the utility model, the positioning block and the positioning groove are matched for use, so that the position of the blade can be limited, and the blade is prevented from deviating during use, so that the blade is more stable.

The utility model provides a cutter for cutting a solar photovoltaic module isolating bar and a cutting machine thereof, which are convenient for dismounting and mounting a blade, and can effectively prevent the blade from sliding after mounting, so that the blade is more stable and has better use effect.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic view of the placement groove of the first embodiment of the present invention;

FIG. 3 is a schematic side sectional view of the overall structure according to one embodiment of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic side sectional view of the overall structure of a second embodiment of the present invention;

FIG. 6 is a schematic cross-sectional side view of the overall structure of a third embodiment of the present invention;

FIG. 7 is a schematic side sectional view of the overall structure of the fourth embodiment of the present invention;

fig. 8 is a schematic top view of a position-limiting nut according to a fourth embodiment of the present invention.

In the figure: the tool rest comprises a tool rest 1, a thread blind groove 101, a cover plate 2, a thread through hole 201, a screw 3, a placement groove 4, a positioning block 5, a blade 6, a positioning groove 601, a pressing block 7, a first gasket 8, a second gasket 9, a reinforcing block 10, a limiting block 11, a base 12, a mounting hole 121, a first fixing shaft 13, a supporting block 14, a second fixing shaft 15, a supporting rod 16, a convex block 17, a threaded rod 18, a first side plate 19, a second side plate 20 and a limiting nut 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

a cutter for cutting solar PV modules parting strip, includes:

the tool rest comprises a tool rest 1, wherein a threaded blind groove 101 is formed in the tool rest 1, a cover plate 2 is attached to the opening end of the tool rest 1, a threaded through hole 201 is formed in the cover plate 2, a screw 3 penetrates through the threaded through hole 201 and the threaded blind groove 101 at the corresponding position, the screw 3 can be a countersunk screw, so that the surface is smoother, the whole body is more attractive, a placing groove 4 is formed between the tool rest 1 and the cover plate 2, a positioning block 5 is arranged in the placing groove 4, and the positioning block 5 is fixedly arranged on the tool rest 1; and

blade 6, blade 6 inlay card set up in standing groove 4, have seted up constant head tank 601 on the blade 6, and with locating piece 5 inlay card in constant head tank 601 when blade 6 installs, consequently blade 6 receives the position to be injectd and can not take place to slide, and is more stable when using, is provided with briquetting 7 between blade 6 and the apron 2 for compress tightly blade 6 and then prevent that blade 6 from removing.

Preferably, the positioning grooves 601 are provided with a plurality of positioning grooves 601, so that the installation positions of the blades 6 can be adjusted, and the positioning grooves 601 are equal in shape and size, so that the length of the blades 6 outside the tool rest 1 can be flexibly adjusted, and the tool rest is further suitable for various working conditions.

Preferably, a first gasket 8 is fixedly arranged on the side wall of the side, provided with the positioning block 5, of the tool rest 1, a second gasket 9 is fixedly arranged on the side, close to the blade 6, of the pressing block 7 during installation, and the first gasket 8 and the second gasket 9 both have elasticity, so that the blade 6 can be effectively protected, and the pressing block 7 is prevented from being pressed too tightly to damage the blade 6.

Preferably, the four corners of the blade holder 1 are provided with rounded corners to prevent the palm of a user from being scratched when the blade holder 1 is assembled, and the outer wall of the blade holder 1 is fixedly provided with a reinforcing block 10 for supporting the blade 6, so that the blade 6 is more stable and solid and is not easy to break and damage.

As a preferred, the outer wall of the opening side of the tool rest 1 is fixedly provided with a limiting block 11 for positioning the cover plate 2, the cover plate 2 can be directly placed on the limiting block 11 during assembly, the positioning is rapid, then the screw 3 can be directly screwed in the aligned threaded through hole 201 and the threaded blind groove 101, and the assembly efficiency is effectively improved.

Preferably, the bottom of the tool holder 1 is fixedly provided with a base 12, and the base 12 is provided with a mounting hole 121, and the mounting hole 121 can be a threaded hole to facilitate mounting the base 12 at a proper position.

As an optimization, the base 12 is arranged below the tool rest 1, and the tool rest 1 can rotate relative to the base 12, so that the angle of the blade 6 is changed, and further, on the premise of not disassembling and re-fixing the base 12, the inclined position of the blade 6 is directly adjusted, the cutting requirements under different working conditions can be adapted, the base 12 is provided with the mounting hole 121, and similarly, the mounting hole 121 can also be a threaded hole, so that the base 12 can be conveniently installed at a proper position.

Preferably, the bottom of the knife rest 1 is fixedly provided with a first fixed shaft 13, the first fixed shaft 13 is hinged in a supporting block 14, the supporting block 14 is fixedly arranged on the base 12, so that the knife rest 1 can rotate around the first fixed shaft 13, and further the angle of the knife rest 1 relative to the base 12 is changed, and the angle of the blade 6 is also changed, the side of the knife rest 1 is fixedly provided with a second fixed shaft 15, the second fixed shaft 15 is hinged with a supporting rod 16, the base 12 is fixedly provided with a plurality of protruding blocks 17, the adjacent protruding blocks 17 can be arranged according to the use requirement at equal intervals or non-equal intervals, after the inclination angle of the blade 6 is adjusted, the supporting rod 16 can be arranged at the front end of the protruding block 17 at the proper position, and the supporting rod 16 can be limited by the protruding blocks 17, so as to prevent the supporting rod 16 from further sliding down.

Preferably, the bottom of the tool holder 1 is fixedly provided with a threaded rod 18 in a penetrating manner, two ends of the threaded rod 18 respectively penetrate through the first side plate 19 and the second side plate 20 in a threaded manner, when the tool holder 1 rotates, the threaded rod 18 can be driven to rotate along with the rotation, and then relative positions of the threaded rod 18 in the first side plate 19 and the second side plate 20 are adjusted, the first side plate 19 and the second side plate 20 are both fixedly arranged on the base 12, so that the tool holder 1 can rotate relative to the base 12, the threaded rod 18 is provided with four limit nuts 21 in a threaded manner, the four limit nuts 21 are respectively attached to two sides of the first side plate 19 and the second side plate 20, and the tool holder 1 is mainly used for preventing the threaded rod 18 from rotating, and further preventing the tool holder 1 from rotating.

A guillootine, includes above-mentioned cutter that is used for cutting solar PV modules parting strip.

The first embodiment is as follows:

when assembling this device, at first aim at locating piece 5 with the constant head tank 601 of blade 6 and place, then briquetting 7 of taking on one hand, paste it and establish the upper surface at blade 6, apron 2 of taking on the other hand, hug closely briquetting 7 with apron 2 and place, can relax the taking to briquetting 7 this moment, because briquetting 7 has been lapped 2 extrusion spacing, afterwards, screw up screw 3 in screw through-hole 201 and the blind groove 101 of screw that aim at can, blade 6 this moment is by the centre gripping in standing groove 4, and because the positioning action of locating piece 5, make blade 6 also can not take place to slide in use, it is more stable.

When the blade 6 is damaged after long-term use, the reverse operation can be performed according to the above-mentioned flow, and then the blade 6 is reassembled after being replaced by a new blade 6.

Example two:

the embodiment is similar to the first embodiment, but in the embodiment, the only difference is that a plurality of positioning grooves 601 are formed in the blade 6, so that when the blade 6 is installed, any positioning groove 601 of the blade 6 can be aligned to the positioning block 5 to be placed as required, and further, the length of the blade 6 outside the blade holder 1 is adjusted, and the photovoltaic module spacers at various distances can be effectively cut.

Example three:

the base 12 is arranged below the knife rest 1, and the knife rest 1 can rotate relative to the base 12, so that the angle of the blade 6 is changed, and further, on the premise of not disassembling and re-fixing the base 12, the inclined position of the blade 6 is directly adjusted, and the cutting requirements under different working conditions can be met, specifically, in the embodiment, the structures of the first fixing shaft 13, the supporting block 14, the second fixing shaft 15, the supporting rod 16 and the protrusion block 17 are additionally arranged, if the angle of the blade 6 needs to be adjusted, the knife rest 1 can be firstly tilted forwards, the supporting rod 16 is upwards pulled up, then the knife rest 1 is rotated backwards to a proper position, the supporting rod 16 is placed at the front end of the proper protrusion block 17, the supporting rod 16 can be limited by the protrusion block 17, further downward sliding of the supporting rod 16 is avoided, and the embodiment is mainly suitable for the condition that the angle of the blade 6 is roughly adjusted in a stepped manner, the adjusting operation is simple, and the adjusting device is suitable for the working condition that the angle requirement on the blade 6 is not high.

Example four:

the third embodiment has similar effects to the third embodiment, and all the effects are to adjust the angle of the blade 6, except that in the present embodiment, the additional structures are the threaded rod 18, the first side plate 19, the second side plate 20 and the limiting nuts 21, if the angle of the blade 6 needs to be adjusted, the four limiting nuts 21 can be rotated to positions where the first side plate 19 and the second side plate 20 are not attached, and then the tool rest 1 is rotated integrally, at this time, the tool rest 1 can drive the blade 6 to change the inclined position, and can also drive the threaded rod 18 to rotate, so that the threaded rod 18 moves and changes the position in the first side plate 19 and the second side plate 20, and then the four limiting nuts 21 are rotated to be attached to the first side plate 19 and the second side plate 20, at this time, the threaded rod 18 cannot continue to rotate, and further the rotation of the tool rest 1 is prevented, the blade 6 is more stable, and compared with the third embodiment, the third embodiment is mainly suitable for stepless fine adjustment of the angle of the blade 6 and is suitable for the working condition with higher requirement on the angle of the blade 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter for cutting solar PV modules parting strip which characterized in that includes:

the tool rest comprises a tool rest (1), wherein a threaded blind groove (101) is formed in the tool rest (1), a cover plate (2) is attached to the opening end of the tool rest (1), a threaded through hole (201) is formed in the cover plate (2), a screw (3) penetrates through the threaded through hole (201) and the threaded blind groove (101) at the corresponding position, a placing groove (4) is formed between the tool rest (1) and the cover plate (2), a positioning block (5) is arranged in the placing groove (4), and the positioning block (5) is fixedly arranged on the tool rest (1); and

the blade (6), blade (6) inlay card sets up in standing groove (4), constant head tank (601) have been seted up on blade (6), and during blade (6) installation with locating piece (5) inlay card in constant head tank (601), be provided with briquetting (7) between blade (6) and apron (2) for compress tightly blade (6) and then prevent that blade (6) from removing.

2. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the positioning grooves (601) are provided with a plurality of positioning grooves, so that the mounting positions of the blades (6) can be adjusted.

3. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the cutter frame is characterized in that a first gasket (8) is fixedly arranged on the side wall of one side, provided with the positioning block (5), of the cutter frame (1), and a second gasket (9) is fixedly arranged on one side, close to the blade (6), of the pressing block (7) during installation.

4. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the four corners of the knife rest (1) are provided with round corners, and the outer wall of the knife rest (1) is fixedly provided with a reinforcing block (10) for supporting the blade (6).

5. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the outer wall of the opening side of the tool rest (1) is fixedly provided with a limiting block (11) for positioning the cover plate (2).

6. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the bottom of the knife rest (1) is fixedly provided with a base (12), and the base (12) is provided with a mounting hole (121).

7. The cutter for cutting the solar photovoltaic module isolating bar according to claim 1, wherein the cutter comprises: the cutter frame is characterized in that a base (12) is arranged below the cutter frame (1), the cutter frame (1) can rotate relative to the base (12), the angle of the blade (6) is changed, and a mounting hole (121) is formed in the base (12).

8. The cutter for cutting the solar photovoltaic module isolating bar according to claim 7, wherein the cutter comprises: the tool rest is characterized in that a first fixing shaft (13) is fixedly arranged at the bottom of the tool rest (1), the first fixing shaft (13) is hinged in a supporting block (14), the supporting block (14) is fixedly arranged on a base (12), a second fixing shaft (15) is fixedly arranged on the side face of the tool rest (1), a supporting rod (16) is hinged on the second fixing shaft (15), a plurality of protruding blocks (17) are fixedly arranged on the base (12), and the supporting rod (16) can be limited by the protruding blocks (17).

9. The cutter for cutting the solar photovoltaic module isolating bar according to claim 7, wherein the cutter comprises: the fixed threaded rod (18) that runs through in bottom of knife rest (1), the both ends of threaded rod (18) are respectively the screw thread activity and run through in first side board (19) and second side board (20), first side board (19) and second side board (20) are all fixed to be set up on base (12), threaded rod (18) are gone up the common thread and are provided with four stop nut (21), four stop nut (21) are pasted respectively and are established in the both sides of first side board (19) and second side board (20).

10. The utility model provides a guillootine which characterized in that: a cutter for cutting a solar photovoltaic module spacer according to any one of the preceding claims 1 to 9.